{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IDP12E120XKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IDP12E120XKSA1","canonicalUrl":"https://icboms.com/infineon/IDP12E120XKSA1","factsUrl":"https://icboms.com/api/mcp/products/IDP12E120XKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IDP12E120XKSA1, Fast Recovery Diode, Standard Technology, 1200 V DC Reverse Voltage, 28 A Average Rectified Current, 150 ns Reverse Recovery Time, 2.15 V Forward Drop at 12 A, TO-220-2 Package, Through Hole Mount, -55°C to 150°C Junction.","salesMarkdown":"The Infineon IDP12E120XKSA1 is a fast-recovery silicon diode rated for 1200 V DC reverse voltage and 28 A average rectified current, housed in a TO-220-2 through-hole package (PG-TO220-2-2). The 150 ns reverse recovery time qualifies it for hard-switched topologies like PFC boost stages and secondary-side rectification in switch-mode power supplies. The forward voltage of 2.15 V at 12 A gives a realistic conduction-loss figure for thermal design. ROHS3 compliant.","metaTitle":"IDP12E120XKSA1 Diode, 1200 V, 28 A, Fast Recovery, TO-220-2","metaDescription":"IDP12E120XKSA1: 1200 V, 28 A fast recovery diode, 150 ns trr, 2.15 Vf at 12 A. Active, ROHS3. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Package":"Tube","Technology":"Standard","Mounting Type":"Through Hole","Package / Case":"TO-220-2","lifecycle_stage":"eol_hot","Supplier Device Package":"PG-TO220-2-2","Reverse Recovery Time (trr)":"150 ns","Current - Reverse Leakage @ Vr":"100 µA @ 1200 V","Voltage - DC Reverse (Vr) (Max)":"1200 V","Current - Average Rectified (Io)":"28A","Operating Temperature - Junction":"-55°C ~ 150°C","Voltage - Forward (Vf) (Max) @ If":"2.15 V @ 12 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.14","priceTiers":[{"qty":1,"price":"$2.44000","currency":"USD"},{"qty":10,"price":"$2.19100","currency":"USD"},{"qty":100,"price":"$1.76070","currency":"USD"},{"qty":500,"price":"$1.44658","currency":"USD"},{"qty":1000,"price":"$1.25790","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0732e9aeba3f91c1658dadfae1da509b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IDP12E120XKSA1/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time (trr) of this diode?","answer":"The reverse recovery time is 150 ns, which qualifies it for fast-switching applications like PFC and SMPS output rectification."},{"question":"What is the closest pin-compatible alternative to IDP12E120XKSA1?","answer":"No official cross-reference or second-source alternate appears in the available records. For a direct replacement, verify the 1200 V, 28 A, TO-220-2 footprint and 150 ns trr against any candidate part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IDP12E120XKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IDP12E120XKSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}